Super original & unpolished 1680 Submariner from 1978. The case is astoundingly chunky and perfect from a vintage collector standpoint and the reference and serial numbers are fully visible between the lugs. The dial has stunning pumpkin patina and original hands which match well. the original mk3 insert is in perfect condition. The bracelet is the original 93150 fully linked and tight. The movement is running strong and keeping excellent time.